157788890055

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{234653}}^1$

素因数の和:234977

約数の個数: 64

約数和(自身を含む): 298029352320

約数和(自身を除く): 140240462265

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 293, 459, 765, 879, 1465, 2295, 2637, 4395, 4981, 7911, 13185, 14943, 24905, 39555, 44829, 74715, 134487, 224145, 234653, 672435, 703959, 1173265, 2111877, 3519795, 3989101, 6335631, 10559385, 11967303, 19945505, 31678155, 35901909, 59836515, 68753329, 107705727, 179509545, 206259987, 343766645, 538528635, 618779961, 1031299935, 1168806593, 1856339883, 3093899805, 3506419779, 5844032965, 9281699415, 10519259337, 17532098895, 31557778011, 52596296685, 157788890055]

約数ペア:

[(1, 157788890055), (3, 52596296685), (5, 31557778011), (9, 17532098895), (15, 10519259337), (17, 9281699415), (27, 5844032965), (45, 3506419779), (51, 3093899805), (85, 1856339883), (135, 1168806593), (153, 1031299935), (255, 618779961), (293, 538528635), (459, 343766645), (765, 206259987), (879, 179509545), (1465, 107705727), (2295, 68753329), (2637, 59836515), (4395, 35901909), (4981, 31678155), (7911, 19945505), (13185, 11967303), (14943, 10559385), (24905, 6335631), (39555, 3989101), (44829, 3519795), (74715, 2111877), (134487, 1173265), (224145, 703959), (234653, 672435)]